2448-8089 2448-8089 S2448-80892020000200217 10.24844/em3202.09 Chile France Chile Chile 00 00 2020 00 00 2020 32 2 217 246

2014 1 1 137-40 2016 13-22 2001 45 45 35-65 2004 3-15 2011 57-69 1997 104 9 9 801-23 2010 22 2 2 24-47 2012 81 1 1 15-30 2018 295-313 2020 12 1 1 21-34 2017 20 3 3 345-70 2018 4 4 93-109 2018 36 2 2 143-63 2017 78 78 12-7 2020 2016 28 2 2 85-117 2007 2004 47-78 2016 48 6 6 861-74 2014 17 4 4 5-15 2016 48 6 6 721-37 2018 3-20 2011 347-58 1994 2019 245-56 Ministerio de Educación de Chile 2012 85-135 1997 65 2 2 123-37 1998 93 93 1253-9 National Council of Teachers of Mathematics 2015 2014 17 4-1 4-1 65-82 2011 13 1 y 2 1 y 2 27-46 2018 50 7 7 1113-23 2000 15 2 2 132-52 2004 17-46 2002 10 3 3 1-12 1998 1962 33 1 1 1-67 1977 1980 34 1 1 23-5 1999 67 3 3 223-65 2018 5-36 2018 37-70